ECG-WM: A Physiology-Informed ECG World Model for Clinical Intervention Simulation

Excerpt

arXiv:2605.17580v2 Announce Type: replace Abstract: Electrocardiogram (ECG)-based models have achieved strong performance in diagnostic tasks, yet they remain limited in modeling how cardiac dynamics evolve under external interventions. In particular, existing approaches focus primarily on static prediction and lack mechanisms to capture ECG variations under different pharmacological conditions. In this work, we propose an ECG World Model for action-conditioned predictive simulation of cardiac e